CN103699326B - Touch processing method and terminal device - Google Patents
Touch processing method and terminal device Download PDFInfo
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- CN103699326B CN103699326B CN201310740326.3A CN201310740326A CN103699326B CN 103699326 B CN103699326 B CN 103699326B CN 201310740326 A CN201310740326 A CN 201310740326A CN 103699326 B CN103699326 B CN 103699326B
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Abstract
The invention relates to a touch processing method and a terminal device. The method includes the steps of normally touching, namely detecting and determining a touch position, touched by a touch object, on a screen, and allowing for corresponding responses; receiving a command of representation entering a hovering mode; executing hover touch, namely, detecting a position of the touch object, at a non-zero distance away from the screen, determining the mapped position of the non-zero distance on the screen, and judging whether or not the corresponding position is in a hover area; if yes, responding to sensed acts of the touch object. The hover area is a fixed area of the screen, and the boundary of the hover area has no contact with the boundary of the screen. The hover touch technology is introduced for users to perform inputting, and uses are provided with diverse options for inputting.
Description
Technical field
The application is related to mobile terminal device field, and more particularly, to a kind of processing method of touch control operation and a kind of terminal set
Standby.
Background technology
With the development of terminal technology, the input mode of terminal device by original physical button be gradually converted into virtual by
Key, virtual key is also commonly referred to as soft-key button, soft keyboard.Even so, the input technology of terminal still has much room for improvement.For example,
Input pattern is more single, Consumer's Experience is not enough etc..It is additionally, since some terminal screen sizes limited, lead to keyboard with touch screen
Size also therefore limited, during user input, easily produce by mistake " click ".For touch-screen, the touch action work(on screen
The exploitation of energy is gradually developed totally, has other non-tactile actions to be developed and effective input mode.
Content of the invention
The purpose of the application is directed to high efficiency, the technical scheme of portable terminal input.
According to the application's in a first aspect, the application provides a kind of processing method of touch control operation it is characterised in that described
Method is applied to be had in mutual capacitance and the screen of self-capacitance simultaneously, and methods described includes：Normal touch-control step, described normally touches
Control step includes：Detect and determine touch location on screen for the touch control object, and make corresponding response；Receive sign to enter
After the instruction of suspension pattern, execute suspension touch control step, described suspension touch control step includes：Detection touch control object is away from screen non-zero
The position of distance, determines that the position of described non-zero distance is mapped in the correspondence position on screen, whether judges described correspondence position
Fall into suspension region, if it is, the action of touch control object that response senses, described suspension region is one solid in described screen
Determine region, and the border in described suspension region is not contacted with the border of described screen.
Further, in described suspension touch control step, only process when processing to sensing amount sense be in institute
State the sensing amount within suspension region, or, only it is in described suspension region to sense when processing to sensing amount
Within sensing amount be amplified.
Further, in described normal touch-control step, sensed using self-capacitance or mutual capacitance, to realize single-touch
Or multiple point touching；In described suspension touch control step, include the step for the action of the touch control object that described response senses using from
Electric capacity is sensed.
Further, the instruction of described suspension pattern is triggered in the following way：Sign terminal device is detected is hanged
The state that floating pattern is opened is activated；Or, the current application program run of terminal device is detected and support suspension pattern, and institute
The function of stating the sign suspension pattern unlatching of application program is activated.
Further, the processing method of described touch control operation also includes：Receive and characterize the instruction entering normal mode
Afterwards, execute described normal touch-control step；The instruction of described normal mode is triggered in the following way：Terminal device is detected
The state characterizing normal mode unlatching is activated；Or, the sign current application program run of terminal device is detected is normal
The function that pattern is opened is activated；Or, the current application program run of terminal device is detected and exit suspension pattern.
According to the second aspect of the application, the application provides a kind of terminal device, has mutual capacitance and self-capacitance simultaneously
Screen, described terminal device also includes：Command reception module, characterizes, for receiving, instruction or the sign entrance entering suspension pattern
The instruction of normal mode；Normal touch-control module, characterizes, for receiving in described command reception module, the finger entering normal mode
When making, detect and determine touch location on screen for the touch control object, and make corresponding response；Suspension touch control module, for
Described command reception module receives when characterizing the instruction entering suspension pattern, and detection touch control object is in the position away from screen non-zero distance
Put, determine that the position of described non-zero distance is mapped in the correspondence position on screen, judge whether described correspondence position falls into suspension
Region, if it is, responding the action of the touch control object sensing, described suspension region is the FX in described screen,
And the border in described suspension region is not contacted with the border of described screen.
Further, in described suspension touch control module, only process when processing to sensing amount sense be in institute
State the sensing amount within suspension region, or, only it is in described suspension region to sense when processing to sensing amount
Within sensing amount be amplified.
Further, in described normal touch-control module, sensed using self-capacitance or mutual capacitance, to realize single-touch
Or multiple point touching；In described suspension touch control module, include the step for the action of the touch control object that described response senses using from
Electric capacity is sensed.
Further, the instruction of described suspension pattern is triggered in the following way：Sign terminal device is detected is hanged
The state that floating pattern is opened is activated；Or, the current application program run of terminal device is detected and support suspension pattern, and institute
The function of stating the sign suspension pattern unlatching of application program is activated.
Further, the instruction of described normal mode is triggered in the following way：Just the sign of terminal device is detected
The state that norm formula is opened is activated；Or, the sign normal mode current application program run of terminal device is detected is opened
The function of opening is activated；Or, the current application program run of terminal device is detected and exit suspension pattern.
The beneficial effect of the application is：Suspension touch control technology is introduced in input by user, is that user input operation carries
Select for variation so that can be inputted by normal touch operation in the case of normal touch, when using suspension touch control
Suspension procedure is adopted to the non-tactile manipulation in suspension region, the screen area overseas to floating zone adopts normal touch to operate.
Brief description
Fig. 1 is a kind of illustrative view of functional configuration of the terminal device of embodiment of the application.
Fig. 2 is the relative position relation schematic diagram of suspension region and screen in a kind of embodiment of the application.
Fig. 3 is the schematic flow sheet of the processing method of touch control operation in a kind of embodiment of the application.
Specific embodiment
In tradition only with self-capacitance（self-capacitance）Self-capacitance screen in, its glass surface with a kind of thoroughly
Bright conductive material such as ITO makes the electrod-array being open into X and longitudinal Y, these horizontal and vertical electrodes respectively with ground structure
Become electric capacity that is to say, that self-capacitance is electrode electric capacity over the ground.When finger touches self-capacitance screen, the electric capacity of finger will be folded
It is added in screen body capacitance, so that screen body capacitance amount is increased.When touching detection, self-capacitance screen detects horizontal and vertical electricity successively respectively
Pole array, according to the change of electric capacity before and after touching, determines lateral coordinates and longitudinal coordinate respectively, is then combined into the touch of plane
Coordinate.The scan mode of self-capacitance, is equivalent to and the touch point on touch-screen is projected to X-axis and Y direction respectively, then distinguish
Calculate coordinate in X-axis and Y direction, be finally combined into the coordinate of touch point.This operation principle of self-capacitance makes from electricity
Appearance cannot realize multi-point touch operation, however, due to self-capacitance can the stronger signal of producing ratio, therefore self-capacitance can detect
Suspension procedure at highest 20mm above screen.
In tradition only with mutual capacitance（mutual capacitance）Mutual capacitance screen in, its be also glass surface use
ITO makes transverse electrode and longitudinal electrode, and the place that two arrays of electrodes intersects will form electric capacity, namely this two arrays of electrodes structure respectively
The two poles of the earth of electric capacity are become.When finger touches mutual capacitance screen, have impact on the coupling between two electrodes near touch point, thus
Change the capacitance between this two electrodes.During detection mutual capacitance size, horizontal electrode sends pumping signal successively, longitudinally
All electrodes receipt signal simultaneously, so can obtain the capacitance size of all horizontal and vertical electrode joints, that is, whole
The capacitance size of the two dimensional surface of individual mutual capacitance touchscreens；According to touch screen two-dimensional capacitance change data, can calculate every
The coordinate of individual touch point, even if thus having multiple touch points on screen, also can calculate the true coordinate of each touch point.Mutual capacitance
This operation principle can realize multi-point touch, however, the point area very little intersected due to each X-axis and Y-axis, lead to sense
The electric field also very little that device produces, finger is suspended in very difficult sensed above screen, so to realize the behaviour that suspends only according to mutual capacitance
Work is highly difficult.
For being capable of suspension procedure and multi-point touch operation, a kind of suspension touch control scheme is suggested.Suspension touch control is
A kind of application mutual capacitance and the technology that simultaneously works of self-capacitance both capacitance type sensors.That is, this technology needs are same
When add two kinds of capacitance type sensors on the touchscreen, i.e. mutual capacitance and self-capacitance.Mutual capacitance is used for realizing normally traditional many
Point touch-control；And self-capacitance can the more powerful signal of producing ratio mutual capacitance be sensed with detecting farther finger, its detecting distance
Scope is up to 20mm.Therefore, applying above the terminal screen of this technology, the electrode network that a terminal can detect can produced
Network.When the touch scope of user enters in this range of signal, terminal can be carried out to user's touch operation by internal processes
Judge, thus producing the corresponding result of user's touch operation.So combine self-capacitance and mutual capacitance touching it is possible to realize suspending
Control.
The application is based on suspension touch control technology it is proposed that a kind of processing method of touch control operation, is set with realizing terminal
Standby high efficiency, convenient input.For purposes of illustration only, some terms used in each embodiment to the application or concept are carried out first
Explain.
（1）Suspension pattern：When being in this pattern, touch control object such as finger etc. can be in the case of not contacting terminal screen
Controllable terminal screen makes it make corresponding response.
（2）Normal mode：When being in this pattern, touch control object such as finger etc. needs contact or touching terminal screen could control
Terminal screen makes it make corresponding response, generally can support multi-point touch in this mode.
（3）Suspension procedure：Refer to touch control object such as finger etc. with Touch screen away from non-zero distance（Do not contact）In the case of,
Terminal screen is made to make the operation of corresponding response.
（4）Touch operation：Refer to that touch control object such as finger etc. needs, in the case of contacting and touching terminal screen, to make end
The operation of corresponding response made by end screen.
Combine accompanying drawing below by specific embodiment the application is described in further detail.
Embodiment 1
The application provides a kind of terminal device, and including capacitive touch screen, and this touch-screen adopts two kinds of condenser types simultaneously
Sensor, i.e. mutual capacitance and self-capacitance.This terminal device can be such as mobile phone, personal digital assistant or other hand-held calculate or
Game device, digital camera, kneetop computer etc..Functionally divide, terminal device may also include reception mould as shown in Figure 1
Block 101, normal touch-control module 102 and suspension touch control module 103.
Receiver module 101 is used for receiving the instruction characterizing entrance suspension pattern or characterizes the instruction entering normal mode.One
Plant in citing, these instructions can be triggered by the such as mode switch function key on user operation terminal device, and this function key is permissible
Be physical button can also be virtual key, its provide make screen enter suspension pattern and enter normal mode function.Another
Plant in citing, these instructions can be triggered by the application program on user operation terminal device, this application program supports suspension mould
Formula, and characterize suspension pattern open function be activated, its active mode activates when can be and for example run this application program,
Or the option of the sign suspension pattern unlatching in the menu of this application program offer is selected.
Normal touch-control module 102 is used for when command reception module receives and characterizes the instruction entering normal control mode touch mode,
Detection touch control object such as touch operation on screen for the finger, determines touch location on screen for the touch control object, and makes corresponding
Response.That is, normal touch-control module corresponds to normal mode, now, the screen of terminal device works for mutually electricity
Hold, be used for completing normal touch screen sensing, including multiple point touching.It is also possible to be sensed using self-capacitance in other embodiments,
Certainly now it is accomplished that single-touch.Either sensed using self-capacitance or mutual capacitance, its sensing being related to and right
This response made, all refers to existing correlation technique and realizes, be not detailed herein.
Suspension touch control module 103 is used for when command reception module receives and characterizes the instruction entering suspension touch control pattern,
Detection touch control object, in the position away from screen non-zero distance, determines that the position of described non-zero distance is mapped in the corresponding position on screen
Put, judge whether described correspondence position falls into suspension region, if it is, responding the action of the touch control object sensing.Usually,
Sensed using self-capacitance in suspension touch control module 103 and in particular to the response how to make, refer to existing correlation
Technology is realized, and is not detailed herein.
In each embodiment of the application, suspension region is a FX of screen, and the border in suspension region and described screen
The border of curtain does not contact, that is, suspension region be smaller in size than the size of screen for example, as shown in Fig. 2 screen is rectangular area
B, suspension region is rectangular area A and is located in the B of region.The distance on each border of each frontier distance screen in suspension region is permissible
It is the optimum distance according to debugging effect selection, such as according to screen sides that may be present during the screen of hand held terminal equipment
Depending on sensing is to debug.In a kind of embodiment, the position in suspension region is just pre-set before terminal device dispatches from the factory.Floating zone
The setting in domain is because when user operation because hand can hold terminal device such as mobile phone, leads to the both sides of the trunnion axis of mobile phone
Have sensing amount, this sensing amount can be similar with the sensing amount size suspending, therefore, the processor of terminal device is calculating suspension
When（I.e. during the work of suspension touch control module）, the sensing amount of screen the right and left can be removed and not include, or only to sensing
The sensing amount being within suspension region be amplified so that the signal being within suspension region sensing is more dry
Only, thus when suspension region detects a small amount of capacitance variations, touch control object just can be captured in the position corresponding to suspension region
Action when putting, thus reach the action that still can detect touch control object such as hand about the height of 15-20mm.This suspension
The magnitude range in region is selecting optimal effect to determine when debugging effect.
In embodiment, suspension region is used for the action that identification suspends, and that is, touch control object such as finger does not in contact with during on screen
The action going out, the whole region of screen realizes normal touch function in normal mode, in suspension pattern, screen except outstanding
Normal touch function is realized in the overseas region in floating region, and that is, suspension region needs the action that horizontally slips when identifying hanging and up and down
The action slided, does not do the identification of click action, and the whole region of screen（In normal mode）Finger is needed to touch screen
Just there is reaction.Under suspension pattern, finger hanging slip in the screen region overseas except floating zone can not be identified to, only
Have and can identify in the range of suspension region, in the normal mode, the place in the normal contact screen in suspension region for the finger
Reason is the same with the process of whole screen, is all the process of normal touch.
Using the processing method of the touch control operation of embodiment, when the such as picture library of the application program in terminal device, entering
To browsing pictures application when, select enter suspension pattern, now, user can use suspended pattern page turning preview picture, i.e. use
Family need not touch on screen slides on screen, and only need on suspension region left and right or hanging slide up and down,
The track of slide can be straight line or curve.The terminal device that this refers in asking refers to count used in movement
Calculate machine equipment, including the widely used all mobile hand-held devices of present people, including smart mobile phone, MID, panel computer, car
Carry computer etc..
The present embodiment passes through user and introduces suspension touch control technology in input, provides variation choosing for user input operation
Select so that can be inputted by normal touch operation in the case of normal touch, to suspension region when using suspension touch control
Interior manipulation adopts suspension procedure, and the screen area overseas to floating zone adopts normal touch to operate.
Embodiment 2
Based on the terminal device of embodiment 1, the present embodiment provides a kind of processing method of touch control operation, is applied to have simultaneously
Have in mutual capacitance and the screen of self-capacitance, as shown in figure 3, the method comprises the following steps.
Step S101, normal touch-control step, it includes：Detect and determine touch location on screen for the touch control object, and do
Go out corresponding response.Complete normal touch-control step can be to be sensed using mutual capacitance it is also possible to be carried out using self-capacitance
Sensing, is either sensed using self-capacitance or mutual capacitance, and its sensing being related to and the response that this is made all refer to
Existing correlation technique is realized, and is not detailed herein.
Step S102, judges whether to receive the instruction entering suspension pattern, if it is, execution step S103 ~ S105,
If it is not, then repeated execution of steps S101.
Step S103 ~ S105, after receiving the instruction entering suspension pattern, executes suspension touch control step, it includes：Detection
Touch control object, in the position away from screen non-zero distance, determines that the position of this non-zero distance is mapped in the correspondence position on screen, judges
Whether the correspondence position that this mapping obtains falls into suspension region（I.e. illustrated steps S103）, if it is, response suspension procedure, that is,
The action of the touch control object sensing（Illustrated steps S104）, if it is not, then not responding（Illustrated steps S105）.Usually,
Sensed using self-capacitance in suspension touch control step and in particular to the response how to make, refer to existing correlation skill
Art is realized, and is not detailed herein.
In a kind of embodiment, the triggering of the instruction of suspension pattern can be that sign suspension pattern terminal device is detected is opened
Trigger when the state opening is activated；Or can also be the current application program run of terminal device is detected to support suspension mould
Formula, and triggering when the function of the sign suspension pattern unlatching of this application program is activated.
In another kind of embodiment, when executing suspension touch control step, if the touch control object sensing operates mapping during screen
Outside the position of screen is in suspension region, then do not calculate the sensing amount being in outside suspension region sensing, or
Only the sensing amount being within suspension region sensing is amplified, such that it is able to make when calculating the sensing suspending to feel
The sensing amount being within suspension region that should arrive is more clean.This is because user can hold movement when operating mobile terminal
Terminal, and the profile of current mobile terminal trends towards that screen is bigger, the less trend of frame, user's hand therefore under suspension pattern
The action holding mobile terminal easily produces operation signal near screen frame, invalid signal, in order to ensure that processor connects
Receive the validity of signal, the region near screen frame is set to not accept the region of suspension touch control operational order, also
It is except the overseas region in floating zone.
When implementing, when being in suspension pattern, the operating position for touch control object falls into suspension region, terminal device
Processor by this pattern give an order sampling range shorter to suspension region size range；When being in suspension pattern, process
The sampling scope that device instructs in this mode is equal to the size range of screen.
The method of the present embodiment may also include a step, that is, after receiving the instruction entering normal mode, execution is normally touched
Control step.Wherein, the triggering of the instruction of normal mode can be the state characterizing normal mode unlatching terminal device is detected
Trigger when being activated；Or the normal mode that characterizes that the current application program run of terminal device can also be detected is opened
Trigger when function is activated；Or can also be that the current application program run of terminal device is detected exits suspension touch control mould
Formula.
Although having adopted at present the technical scheme of suspension touch control technology, so these technical schemes or assisted by increase
The mode of electrode is distinguished suspension or is touched, or increases the mode of range sensor to detect suspension, is required to increase additionally
Electronic devices and components, increase terminal device cost and manufacture complexity, and each embodiment of the application then pass through suspension region
And the switching of the both of which setting, you can provide variation to select for user input operation, and implementation method is simple.
It will be understood by those skilled in the art that all or part of step of various methods can be passed through in above-mentioned embodiment
Program completes instructing related hardware, and this program can be stored in a computer-readable recording medium, and storage medium can wrap
Include：Read-only storage, random access memory, disk or CD etc..
Above content is to further describe it is impossible to assert this with reference to specific embodiment is made for the present invention
Bright it is embodied as being confined to these explanations.For general technical staff of the technical field of the invention, do not taking off
On the premise of present inventive concept, some simple deduction or replace can also be made.
Claims (8)
1. a kind of processing method of touch control operation is it is characterised in that methods described is applied to there is mutual capacitance and self-capacitance simultaneously
Screen on, methods described includes：
Normal touch-control step, described normal touch-control step includes：Detect and determine touch location on screen for the touch control object, and do
Go out corresponding response；
Receive after characterizing the instruction entering suspension pattern, execute suspension touch control step, described suspension touch control step includes：
Detection touch control object, in the position away from screen non-zero distance, determines that the position of described non-zero distance is mapped in the correspondence on screen
Position, judges whether described correspondence position falls into suspension region, if it is, responding the action of the touch control object sensing, described
Suspension region is the FX in described screen, and the border in described suspension region is not connected with the border of described screen
Touch, the size being smaller in size than described screen in described suspension region；
Wherein said suspension region is used for the action that identification suspends, described in the whole region of described screen is realized in normal mode
The function of normal touch-control step, under described suspension pattern, described touch control object is in described screen except described floating zone is overseas
In region, hanging slip can not be identified to, and described touch control object only can be identified in the range of described suspension region, in institute
State under normal mode, described touch control object realizes the work(of described normal touch-control step in the normal contact screen in described suspension region
Energy；
The instruction of described suspension pattern is triggered in the following way：The shape that the sign suspension pattern of terminal device is opened is detected
State is activated；Or, the current application program run of terminal device is detected and support suspension pattern, and the table of described application program
The function of levying the unlatching of suspension pattern is activated.
2. the processing method of touch control operation as claimed in claim 1 is it is characterised in that in described suspension touch control step, right
Only process the sensing amount being within described suspension region sensing when sensing amount is processed, or, sensing is measured into
Row is only amplified to the sensing amount being within described suspension region sensing when processing.
3. touch control operation as claimed in claim 1 processing method it is characterised in that
In described normal touch-control step, sensed using self-capacitance or mutual capacitance, to realize single-touch or multiple point touching；
In described suspension touch control step, include carrying out using self-capacitance the step for the action of the touch control object that described response senses
Sensing.
4. the processing method of the touch control operation as described in any one of claim 1-3 is it is characterised in that also include：Receive table
After levying the instruction of entrance normal mode, execute described normal touch-control step；
The instruction of described normal mode is triggered in the following way：
The state characterizing normal mode unlatching terminal device is detected is activated；Or, terminal device is detected and currently run
Application program characterize normal mode open function be activated；Or, the current application journey run of terminal device is detected
Sequence exits suspension pattern.
5. a kind of terminal device is it is characterised in that include the screen with mutual capacitance and self-capacitance, described terminal device is also
Including：
Command reception module, enters the instruction of suspension pattern or the instruction characterizing entrance normal mode for receiving to characterize；
Normal touch-control module, for when described command reception module receives and characterizes the instruction entering normal mode, detection is simultaneously
Determine touch location on screen for the touch control object, and make corresponding response；
Suspension touch control module, for when described command reception module receives and characterizes the instruction entering suspension pattern, detection is touched
Control thing, in the position away from screen non-zero distance, determines that the position of described non-zero distance is mapped in the correspondence position on screen, judges
Whether described correspondence position falls into suspension region, if it is, responding the action of the touch control object sensing, described suspension region is
A FX in described screen, and the border in described suspension region do not contacted with the border of described screen, described suspension
The size being smaller in size than described screen in region；
Wherein said suspension region is used for the action that identification suspends, described in the whole region of described screen is realized in normal mode
The function of normal touch-control module, under described suspension pattern, described touch control object is in described screen except described floating zone is overseas
In region, hanging slip can not be identified to, and described touch control object only can be identified in the range of described suspension region, in institute
State under normal mode, described touch control object realizes the work(of described normal touch-control module in the normal contact screen in described suspension region
Energy；
Wherein, the instruction of described suspension pattern is triggered in the following way：Sign suspension pattern terminal device is detected is opened
The state opening is activated；Or, the current application program run of terminal device is detected and support suspension pattern, and described application journey
The function that the sign suspension pattern of sequence is opened is activated.
6. terminal device as claimed in claim 5 is it is characterised in that in described suspension touch control module, carrying out to sensing amount
The sensing amount being within described suspension region sensing only is processed during process, or, when processing to sensing amount only
The sensing amount being within described suspension region sensing is amplified.
7. terminal device as claimed in claim 5 it is characterised in that
In described normal touch-control module, sensed using self-capacitance or mutual capacitance, to realize single-touch or multiple point touching；
In described suspension touch control module, include carrying out using self-capacitance the step for the action of the touch control object that described response senses
Sensing.
8. the terminal device as described in any one of claim 5-7 is it is characterised in that the instruction of described normal mode is by as follows
Mode is triggered：
The state characterizing normal mode unlatching terminal device is detected is activated；Or, terminal device is detected and currently run
Application program characterize normal mode open function be activated；Or, the current application journey run of terminal device is detected
Sequence exits suspension pattern.
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| CN201310740326.3A CN103699326B (en) | 2013-12-27 | 2013-12-27 | Touch processing method and terminal device |
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| CN111061445A (en) * | 2019-04-26 | 2020-04-24 | 华为技术有限公司 | Screen projection method and computing equipment |
| CN110069165A (en) * | 2019-04-29 | 2019-07-30 | 广州视源电子科技股份有限公司 | Processing method, device and the equipment and storage medium of touch data |
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| CN102214026A (en) * | 2010-04-06 | 2011-10-12 | 联咏科技股份有限公司 | Touch control sensing system, electronic touch control device and touch control sensing method |
| CN102981764A (en) * | 2012-11-19 | 2013-03-20 | 北京三星通信技术研究有限公司 | Touch operation processing method and device |
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| US7812827B2 (en) * | 2007-01-03 | 2010-10-12 | Apple Inc. | Simultaneous sensing arrangement |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102214026A (en) * | 2010-04-06 | 2011-10-12 | 联咏科技股份有限公司 | Touch control sensing system, electronic touch control device and touch control sensing method |
| CN102981764A (en) * | 2012-11-19 | 2013-03-20 | 北京三星通信技术研究有限公司 | Touch operation processing method and device |
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